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Patent Assignment Assignor Details
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Assignor Name : BOBROW, MARK NORMAN
Total Assignments: 16
Assignment: 1
Reel/Frame:005614/0348   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOBROW, MARK NORMAN
Exec Dt:
11/19/1990
2
LITT, GERALD JOSEPH
Exec Dt:
01/19/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196306
NONE
07589719
Correspondence name and address
LYNNE M. CHRISTENBURY
C/O E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:007040/0293   Pages: 2
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROW, MARK NORMAN
Exec Dt:
12/04/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391479
NONE
07968098
Correspondence name and address
LYNNE M. CHRISTENBURY
LEGAL - PATENTS
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:007556/0485   Pages: 2
Recorded: 06/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENE, RICHARD ALFRED
Exec Dt:
03/04/1995
2
KASILA, PATRICA ANN
Exec Dt:
03/04/1995
3
BOBROW, MARK NORMAN
Exec Dt:
03/04/1995
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658745
NONE
08390598
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
LYNNE M. CHRISTENBURY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:008563/0797   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROW, MARK NORMAN
Exec Dt:
07/24/1996
2
ERICKSON, THOMAS JOSEPH
Exec Dt:
07/24/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688966
NONE
08687853
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
LYNNE M. CHRISTENBURY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:008741/0332   Pages: 2
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROW, MARK NORMAN
Exec Dt:
03/13/1997
Assignee
1
E. I. DU PONTE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5863748
NONE
08818161
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
LYNNE M. CHRISTENBURY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:009978/0067   Pages: 4
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDALL, MALCOLM HARRY
Exec Dt:
04/16/1999
2
BUZBY, PHILIP RICHARD
Exec Dt:
04/19/1999
3
ERICKSON, THOMAS JOSEPH
Exec Dt:
04/16/1999
4
TROMETER, JOSEPH DAVID
Exec Dt:
04/16/1999
5
MILLER, JR., JOSEPH JOHN
Exec Dt:
04/19/1999
6
AHERN, DAVID GEORGE
Exec Dt:
04/16/1999
7
BOBROW, MARK NORMAN
Exec Dt:
04/28/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114350
NONE
09294678
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ET AL
AVERY N. GOLDSTEIN
280 N. OLD WOODWARD AVE.
SUITE 40
BIRMINGHAM, MI 48009-5394
Assignment: 7
Reel/Frame:011361/0575   Pages: 4
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDALL, MALCOLM HARRY
Exec Dt:
04/16/1999
2
BUZBY, PHILIP RICHARD
Exec Dt:
04/19/1999
3
ERICKSON, THOMAS JOSEPH
Exec Dt:
04/16/1999
4
TROMETER, JOSEPH DAVID
Exec Dt:
04/16/1999
5
MILLER, JOSEPH JOHN, JR.
Exec Dt:
04/19/1999
6
AHERN, DAVID GEORGE
Exec Dt:
04/16/1999
7
BOBROW, MARK NORMAN
Exec Dt:
04/28/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197956
NONE
09449333
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, ET AL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVENUE, SUITE 400
BIRMINGHAM, MICHIGAN 48009
Assignment: 8
Reel/Frame:011361/0659   Pages: 4
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDALL, MALCOLM HARRY
Exec Dt:
04/16/1999
2
BUZBY, PHILIP RICHARD
Exec Dt:
04/19/1999
3
ERICKSON, THOMAS JOSEPH
Exec Dt:
04/16/1999
4
TROMETER, JOSEPH DAVID
Exec Dt:
04/16/1999
5
MILLER JR., JOSEPH JOHN
Exec Dt:
04/19/1999
6
AHERN, DAVID GEORGE
Exec Dt:
04/16/1999
7
BOBROW, MARK NORMAN
Exec Dt:
04/28/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204389
NONE
09448241
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ET AL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVENUE, SUITE 400
BIRMINGHAM, MI 48009
Assignment: 9
Reel/Frame:011361/0890   Pages: 4
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDALL, MALCOLM HARRY
Exec Dt:
04/16/1999
2
BUZBY, PHILIP RICHARD
Exec Dt:
04/19/1999
3
ERICKSON, THOMAS JOSEPH
Exec Dt:
04/16/1999
4
TROMETER, JOSEPH DAVID
Exec Dt:
04/16/1999
5
MILLER, JOSEPH JOHN JR.
Exec Dt:
04/19/1999
6
AHERN, DAVID GEORGE
Exec Dt:
04/16/1999
7
BOBROW, MARK NORMAN
Exec Dt:
04/28/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224644
NONE
09448242
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ANDERSON
& CITKOWSKI, P.C.
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVENUE, SUITE 400
BIRMINGHAM MI 48009
Assignment: 10
Reel/Frame:013030/0036   Pages: 4
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDALL, MALCOLM HARRY
Exec Dt:
04/16/1999
2
BUZBY, PHILIP RICHARD
Exec Dt:
04/19/1999
3
ERICKSON, THOMAS JOSEPH
Exec Dt:
04/16/1999
4
TROMETER, JOSEPH DAVID
Exec Dt:
04/16/1999
5
MILLER JR., JOSEPH JOHN
Exec Dt:
04/19/1999
6
AHERN, DAVID GEORGE
Exec Dt:
04/16/1999
7
BOBROW, MARK NORMAN
Exec Dt:
04/28/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437141
US20010020098
09824316
Correspondence name and address
GIFFORD KRASS GROH SPRINKLE ANDERSON &
CITKOWSKI, P.C. - RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:012736/0196   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROW, MARK NORMAN
Exec Dt:
05/10/1999
2
ADLER, KARL EDWIN
Exec Dt:
05/10/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372937
NONE
09434742
Correspondence name and address
GIFFORD,KRASS, GROH & ET AL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVENUE
SUITE 400
BIRMINGHAM, MI 48009
Assignment: 12
Reel/Frame:012736/0200   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROW, MARK NORMAN
Exec Dt:
05/10/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518036
NONE
09526414
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, ET AL.
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE.
STE. 400
BIRMINGHAM, MI 48009
Assignment: 13
Reel/Frame:013882/0031   Pages: 5
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROW, MARK NORMAN
Exec Dt:
05/10/1999
2
ADLER, KARL EDWIN
Exec Dt:
05/10/1999
Assignee
1
NEN LIFE SCIENCE PRODUCTS, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593100
US20010039035
09859988
Correspondence name and address
GIFFORD, KRASS, GROH ET AL.
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, AL 48009
Assignment: 14
Reel/Frame:012180/0655   Pages: 2
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROW, MARK NORMAN
Exec Dt:
09/17/2001
2
ADLER, KARL EDWIN
Exec Dt:
09/17/2001
Assignee
1
PERKINELMER LIFE SCIENCES, INC.
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399299
NONE
09430429
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, ET AL
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, MI 48009
Assignment: 15
Reel/Frame:025998/0576   Pages: 4
Recorded: 03/22/2011
Attorney Dkt #:NEN-23402/16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CERDA, BLAS
Exec Dt:
05/08/2009
2
BOBROW, MARK NORMAN
Exec Dt:
05/08/2009
Assignee
1
PERKINELMER LAS
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173784
US20090253117
12403790
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007
Assignment: 16
Reel/Frame:028066/0922   Pages: 6
Recorded: 04/03/2012
Attorney Dkt #:NEN-23403/16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CERDA, BLAS
Exec Dt:
05/08/2009
2
BOBROW, MARK NORMAN
Exec Dt:
05/08/2009
Assignee
1
PERKINELMER HEALTH SCIENCES, INC.
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791246
US20120190043
13438029
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021

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